Specifications
RS 2000 |25
Specifications
RS 2000 system
RR 2000 stethoset receiver
TR 2000 transmitter
Carrier frequency 2.4 to 2.4835 GHz
M
odulation 8-FSK Digital
Signal-to-noise ratio
typ. 85 dBA at 1 V
rms
RF output power max. 10 dBm
Audio latency < 60 ms
Range up to 50 m/328 ft line of sight
Number of stethoset receiv-
ers that can be simultane-
ously connected to the trans-
mitter
2
Temperature range
operation: 5 °C to +40 °C
storage: -25 °C to +70 °C
Relative air humidity
(non-condensing)
operation: 10 to 80 %
storage: 10 to 90 %
Type intra-aural, closed
Transducer principle dynamic, neodymium magnets
Ear pad material silicone
Frequency response 15 Hz to 16 kHz
Sound pressure level max. 125 dB at 1 kHz, 3 % THD
THD < 0.5 % at 1 kHz, 100 dB SPL
Operating time up to 9 hours
Charging time of
rechargeable battery
up to 3 hours
Power supply
built-in lithium polymer recharge-
able battery, 3.7 V, 350 mAh
Weight
(incl. rechargeable battery)
approx. 60 g
Dimensions
(switched off, W x H x D)
approx. 102 x 265 x 23 mm
Audio connection
3.5 mm jack socket
input voltage range:
0.15 to 4.0 V
pk
Power supply 5 V , 1 A
Power consumption
operation: typ. 1 W
standby:
≤ 0.5 W (without
charging)
Dimensions (W x H x D) approx. 50 x 42 x 270 mm
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